Wren Connolly thought she'd left her human side behind when she rebooted five years ago as Wren 178. Then Callum 22 came along and changed everything. Now that they have finally escaped HARC, Wren and Callum are ready for a peaceful life on the Reboot reservation. But Micah 163, the leader of the reservation, has darker plans in mind, he has been building a Reboot army with plans to kill all humans. Callum wants to stay and stop him. Wren wants nothing...